依托北京大学重点研发项目“强震危险区三维精细结构成像区地震精定位”,云南省地震局沿则木河断裂带建设安装20套宽频带地震仪,综合卫星影像和实际踏勘结果,优化台站位置,定制仪器供电模块,采用基于SeedLink协议的实时波形流监控等措施,仪器运行稳定性及台网数据连续率较佳,可为后续在研究区范围开展地震学研究提供数据支持。
Based on the program of "Precise Seismic Location of 3D Fine Structure Imaging Areas in Strong Earthquake Risk Areas" taken by Peking University, Yunnan Earthquake Agency constructed and installed 20 sets of broadband seismometers in the Zemuhe fault zone. This paper gives a detailed introduction to the construction of the network. The location of the stations was optimized by integrating satellite images and field survey results.The power supply module of the instrument was customized. The real-time waveform flow monitoring based on the SeedLink protocol was adopted, which improved the stability of instrument operation and the data continuity rate of the network. Seismic data support is provided for future research.
2022,43(5): 134-139 收稿日期:2022-03-18
DOI:10.3969/j.issn.1003-3246.2022.05.017
基金项目:云南省地震局传帮带项目(项目编号:CQ2-2021004);云南省地震局青年基金(项目编号:2017k)
作者简介:姚远(1990-),男,工程师,主要从事地震学研究工作。E-mail:yaoyuanequn@163.com
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